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09a8440b45
PR-URL: https://github.com/nodejs/node/pull/51362 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
21 lines
524 B
JavaScript
21 lines
524 B
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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const k0 = {key: 0};
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const k1 = {key: 1};
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const k2 = {key: 2};
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(function TestProtoModification() {
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var input = new Set();
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input.add(k0);
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input.add(k1);
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input.add(k2);
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Set.prototype.foo = function() {};
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var s = new Set(input.values());
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assertEquals(3, s.size);
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assertTrue(s.has(k0));
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assertTrue(s.has(k1));
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assertTrue(s.has(k2));
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})();
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